5
WN 059677 45532 - 11/2023
ES 250 PRO/ES 250 PRO FST
ES 400 PRO/ES 400 PRO FST
Mounting instructions
Parts:
EMI/O Input/Output extension module
EMBAS Operating mode switch extension module
EMSIAK Safety and activation extension module
CIN Communication interface
1.6 Symbols used
1.6.1 Hazard categories
WARNING
This signal word indicates a possible hazardous situation that may result
in death or serious injury if not averted.
CAUTION
This signal word indicates a possible hazardous situation that may result
in minor or slight injury if not averted.
ATTENTION
This signal word indicates a possible hazardous situation that may result
in damage to property or the environment if not averted.
1.6.2 More symbols
Note
This signal word indicates useful information for efficient and trouble-
free operation.
2.1.
Step-by-step graphics
1 2
Position numbers of parts